Royal Caribbean is strictly a Coca-Cola partner. This partnership is a defining feature of their beverage program, and you will not find Pepsi products served anywhere on the fleet. The airline-style "soda packages" (such as the Classic Soda Package) provide unlimited access to a wide range of Coke products, including Sprite, Diet Coke, and Fanta. Most modern ships are also equipped with Coca-Cola Freestyle machines, which allow guests to customize over 100 different drink combinations using a specialized souvenir cup with an embedded RFID chip. Even at their private destinations, such as Perfect Day at CocoCay and Labadee, the exclusive soda provider remains Coca-Cola. For travelers who are loyal to Pepsi, the only option is to bring their own small supply (up to 12 cans or bottles per stateroom) on embarkation day, as the onboard bars and restaurants only stock the Coke portfolio.